sindhu isra ppt
DESCRIPTION
TRANSCRIPT
ORGANIZED BY:EEE DEPARTMENT
PRESENTED BY:ISRA A.R
SINDHU PRIYA .SI-ECE
B.TECHPMU
NANOROBOTS IN THE MEDICINAL WORLD
AGENDA
• Introduction• Importance of Nanotechnology• Parts of a Nanorobots• Transmission of Data• Biosensors• Various Applications• Conclusion
WHAT IS NANO TECHNOLOGY?
“Nanotechnology is the art of manipulating matter at the
nanoscale”
One nanometer = one billionth of diameter of human hair
NANOROBOTS
• Nanorobots are microscopic devices • measured on the scale of nanometers.
IMPORTANCE OF NANOTECHNOLOGY
• Allows the placement of small structures placed with precision, simplicity
• Improves the quality of life
PARTS OF A NANOROBOT
• A mechanical arm• A rotor• Sensors• Microcameras• Payloads• Capacitors
INTRODUCTION OF NANOROBOT INSIDE HUMAN BODY
TRANSMISSION OF DATA
Sensors TransponderCFD
(computational Fluid Dynamics)
INTERNANOROBOTS COMMUNICATION
• Efficient acoustic communication
A microscopic Machine - bloodstream
11
BIOSENSORS
GLYCOCALYX
Nanorobots are coated with glycocalyx
MEDICINAL APPLICATION
• Delivering medication to the exact location
• Killing of bacteria, viruses & cancer cells
• Repair of damaged tissues
• Oxygen transport
• Skin and dental care
Nano robots can be used in blood cell to detect pathogens.
WAY OF CHARGING
ELECTROLYTE ELECTRODE
CURRENT FLOW
Fractal Robots
• A new kind of robot • Made from motorized cubic bricks that move under
computer control
UNKNOWN FACTS
• Global market for nanomaterials could hit $1.6 trillion by 2015
• 322 companies- 20 countries
Advantages of Nanomedicine
• Detection is very easy• No surgery required• Diseases can be easily cured at the initial stage
19
Disadvantages
• High cost• Implementation difficulties• Development of immune suppression
20
FUTURE RESEARCHES
• Assembly of fully functional nanorobots• Closed Loop Control and Guidance at the
Nano-Scale• Wireless Communication at the Nano- Scale – Data Transfer• Power Generation at the Nanoscale
Imagine a world where treating cancer would be as easy as treating a
common cold?
References
• Nanorobot for Treatment of Patients with Artery Occlusion http://www.nanorobotdesign.com/papers/cardiology
• Nanotechnology and Nanoelectronics by Fahrner.• Requicha A.A.G.,“Nanorobots, NEMS and Nanoassembly”,
Proceedings of the IEEE, 91(11):1922-1933, Nov. 2003.• Nanorobot hardware architecture for Medical Defense.• Nanobots-The Next Cure for Cancer
https://sites.google.com/site/fictiontoreality